英语词汇preoperation period的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	preoperation period
释义	preoperation period [?pri:?p??rei??n ?pi?ri?d] 释义前运算阶段
随便看	ununpentiums ununquadium ununquadiums un-unravelable ununseptium un-untieable ununtrium ununtriums unununium unupbraided unupbraidingly unupgradable unupgraded unupheld unupholstered unuplifted unuplifting unupright unuprightness unupset unupsettable UN (uranyl nitrate) unurban unurbane unurbanised

英汉双解词典包含4367426条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。